Add 60/27 and 12/70
1st number: 2 6/27, 2nd number: 12/70
60/27 + 12/70 is 754/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 70 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 27 × 70 = 1890,
60/27 = 60 × 70/27 × 70 = 4200/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
12/70 = 12 × 27/70 × 27 = 324/1890 - Add the two like fractions:
4200/1890 + 324/1890 = 4200 + 324/1890 = 4524/1890 - 4524/1890 simplified gives 754/315
- So, 60/27 + 12/70 = 754/315
In mixed form: 2124/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/27+24/70 60/54+12/70 60/27+36/70 60/81+12/70 60/27+60/70 60/27+84/70